3-Chloro-2-methyl-1-propene → Chlorotriethylsilane

HRID 65496

반응식

HRID 65496 반응식
[SiH:1]([CH2:6][CH3:7])([CH2:4][CH3:5])[CH2:2][CH3:3].[CH2:8]([Cl:12])[C:9](=[CH2:11])[CH3:10]>>[Si:1]([Cl:12])([CH2:6][CH3:7])([CH2:4][CH3:5])[CH2:2][CH3:3].[Si:1]([CH2:10][CH:9]([CH2:8][Cl:12])[CH3:11])([CH2:6][CH3:7])([CH2:4][CH3:5])[CH2:2][CH3:3]

참가 물질

4

반응물 2

HCID 112413-Chloro-2-methyl-1-propeneHCID 12052Triethylsilane

생성물 2

HCID 13819Chlorotriethylsilane수율 36.8%HCID 13765477Et3SiCH2CHMeCH2Cl수율 18.7%

반응 조건

온도
115 °C

실험 절차

A mixture of Et3SiH (10.5 g, 0.09 mol) and methallyl chloride (8.2 g, 0.09 mol) was combined in a 150 ml apparatus and 0.05 ml Pt catalyst solution added, followed by heating at reflux (115° C.) for 50 hr. Additional Pt catalyst solution (0.025 ml) was added at 40 hr. The incomplete reaction was distilled, yielding 4.98 g (36.8%) of Et3SiCl and 3.48 g (18.7%) of Et3SiCH2CHMeCH2Cl. This example shows that the unpromoted reaction of Et3SiH with methallyl chloride is very slow and endothermic.

후처리

  1. additionadded
  2. temperatureby heating
  3. customThe incomplete reaction
  4. distillationwas distilled

출처 및 근거

ORD 기록
ord-8b9e62e66c254e3f9fb282c319c0df4f
출처 데이터셋
uspto-grants-1986_09
특허 번호
US04614812

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